/*
 * Copyright 2010 - 2011, The PLDesktop Development Team
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 */
#ifndef PLIHASH_H
#define PLIHASH_H

#include <kernel/PLGlobal.h>

namespace PLSDK {

    /**
     * Base interface for all objects that have a hash value.
     */
    class PLIHash {
    public:
        /**
         * Get the hash value of the object.
         *
         * @return The hash value of the object. The hash for the PLObject object was 1.
         */
        virtual pluint hash() const = 0;
    };

}

#endif
